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- /* SPDX-License-Identifier: GPL-2.0 */
- /* cpudata.h: Per-cpu parameters.
- *
- * Copyright (C) 2003, 2005, 2006 David S. Miller ([email protected])
- */
- #ifndef _SPARC64_CPUDATA_H
- #define _SPARC64_CPUDATA_H
- #ifndef __ASSEMBLY__
- typedef struct {
- /* Dcache line 1 */
- unsigned int __softirq_pending; /* must be 1st, see rtrap.S */
- unsigned int __nmi_count;
- unsigned long clock_tick; /* %tick's per second */
- unsigned long __pad;
- unsigned int irq0_irqs;
- unsigned int __pad2;
- /* Dcache line 2, rarely used */
- unsigned int dcache_size;
- unsigned int dcache_line_size;
- unsigned int icache_size;
- unsigned int icache_line_size;
- unsigned int ecache_size;
- unsigned int ecache_line_size;
- unsigned short sock_id; /* physical package */
- unsigned short core_id;
- unsigned short max_cache_id; /* groupings of highest shared cache */
- signed short proc_id; /* strand (aka HW thread) id */
- } cpuinfo_sparc;
- DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
- #define cpu_data(__cpu) per_cpu(__cpu_data, (__cpu))
- #define local_cpu_data() (*this_cpu_ptr(&__cpu_data))
- #endif /* !(__ASSEMBLY__) */
- #include <asm/trap_block.h>
- #endif /* _SPARC64_CPUDATA_H */
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